How do I set my Nikon D90 initial setting for the lens baby composer

I just purchase the composer lens and I have set the mode dail to A tried to adjust the apeture dail on the lens and all I get is a white picture. I am new in photography the D90 has just went over 200 pics and just fully retired out the Army. I didn't have PTSD Post Tramatic Stress Disorder. But I feel it coming on =0) please help me Thanks!

Hi.The better way is to set your D90 in manual mode.If your picture is white is because the speed was too slow...Then try with other speed,the D90 tell you how to adjust it.Be patient it will come soon...and try to work with a tripod too,it help a lot ;-))

According to the FAQ section under Info above, the D90 will only work in Manual mode. Set your camera to M on the dial. Depending on which aperture ring you start with, you will have to adjust the shutter speed accordingly. When looking thru your viewfinder, you should see a scale with a + on the left and - on the right. keep turning the dial that adjust the shutter speed until it is dead center. You may have to adjust the marking afterwards depending on how your exposure turned out. Adjusting to the + will allow more light in and your picture will be brighter. Also start with either F4 or F5.6 when starting out, it will make it easier.
There is a little learning curve at first, but when you get the hang of it, it will be hard to put down.

Well we have lift off! my first pic thanks to everyone I am on my way lookout Scott Kelby. Now if I can just put the camera down I just might finish my degree work! Thanks again see you on the high ground.

Being new to DSLR, all I do to find the correct light is take a picture look at it and then adjust aperture and speed. But sometimes the camera will change my speed setting. Which is confusing because on the “M” setting I should have total control.